Individual Calculations April 2015
 Barco Cardona, Juan Carlos  Total change: -25.80  Rating chartPersonal card
 XXV IRT "FISS 2015" San Cristobal VEN 2015-02-05
RcRownchangeKK*chgGame
 1901 2064 1.50 4 -1.29 20 -25.80 
  Garcia Claro, Kevin David 1947 VEN0.001-0.6620-13.20 
  Diaz Calderon, Johan David 1751 VEN1.0010.14202.80 
  Bustamante, Hilson 2098 VEN0.001-0.4520-9.00 
  Jaimes, Fredy Alexander 1807 COL0.501-0.3220-6.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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